>>> US After Hours Summary: ATEN +17.8%, IM +16.3%, NLS +15.5%, QLYS -

After Hours Summary: ATEN +17.8%, IM +16.3%, NLS +15.5%, QLYS -26.9%, ACRX -26.2%, RAIL -9% following earnings/gudiance

After Hours Gainers:

Companies trading higher in after hours in reaction to earnings: ATEN +17.8%, IM +16.3%, NLS +15.5%, ELNK +9.3%, CHUY +8.4%, ECOM +4.9%, MERU +4.5%, TXRH +4.3%, NUVA +3.8%, TCPI +3.7%, ININ +3.7%, LMNX +3.6%, AEGR +3.5%, XPO +3.3%, CTT +3.1%, MATX +3%, DENN +1.9%, IDTI +1.8%, THC +1.7%, VMC +1.0%, CDE +0.9%, CGNX +0.9%, PCOM +0.8%, FN +0.6%, IMPR +0.6%, PACD +0.2%, HIL +0.2%, CXO +0.2%, STAG +0.2%

Companies trading higher in after hours in reaction to news: PTBI +36.0% (Soros Fund Management disclosed 5.17% passive stake in 13G filing), ECOM +4.9% (named David Spitz CEO and Scot Wingo Executive Chairman effective today; co also reported earnings), BCO +2.1% (Starboard Value disclosed 8.2% active stake in 13D filing), BNFT +1.8% (announced the signing of a reseller agreement with SAP), ISSI +1.6% (Starboard Value increased active stake to 11.5% from 9.9% in amended 13D filing), CGNX +0.9% (announced a reinstatement of its quarterly dividend to $0.07/share; co also reported earnings)

After Hours Losers:

Companies trading lower in after hours in reaction to earnings: QLYS -26.9%, ACRX -26.2%, RAIL -9%, EOX -7.7%, RGR -6.1%, URG -5.4%, XNCR -5.2%, KS -5%, PTCT -4.3%, SNHY -3.7%, ROSE -3.5%, PQ -3.4%, INVN -2.8%, OTTR -2.7%, MIC -2.3%, BALT -2.1%, LSCC -1.6%, CAR -1.3%, MCEP -1.2%, TGTX -1%, EOG -0.9%, ADEP -0.7%, DVA -0.5%, FCE.A -0.4%, XEC -0.1%, DNB -0.1%

Companies trading lower in after hours in reaction to news: ACRX -26.2% (co's request for a meeting with the FDA was denied; FDA reiterated that an additional clinical study will be required for Zalviso), HELI -3.5% (announced appointment of Lee Eckert as successor CFO, effective July 16, 2015), ACHC -3.3% (announced a proposed offering of 4.5 mln shares of common stock), MYCC -1.8% (announced secondary offering of 11 mln shares of common stock by a selling shareholder), VRSK -1.5% (announced a proposed $675 mln offering of common stock), EGLE -1.2% (disclosed departure of COO Alexis P. Zoullas)